8885245513

素因数分解:

${\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{130223}}^1$

素因数の和:130356

約数の個数: 12

約数和(自身を含む): 9310495104

約数和(自身を除く): 425249591

約数列:

[1, 31, 71, 961, 2201, 68231, 130223, 4036913, 9245833, 125144303, 286620823, 8885245513]

約数ペア:

[(1, 8885245513), (31, 286620823), (71, 125144303), (961, 9245833), (2201, 4036913), (68231, 130223)]